Uric Acid

You should get a uric acid test if you have sudden joint pain, swelling, or redness, especially in the big toe, which may suggest gout, or recurrent kidney stones. It is also recommended for people with kidney disease, obesity, high blood pressure, or diabetes, those on chemotherapy, and for monitoring gout treatment.

Fasting for 8–12 hours is often recommended before a uric acid test, and you may drink water during this time. Avoid alcohol and high-purine foods like red meat, organ meats, and seafood for 24 hours beforehand. Inform your doctor about medicines like diuretics, aspirin, allopurinol, or febuxostat, as they can affect results.

Fasting is often recommended for a uric acid test. You may be asked to fast for 8–12 hours, drinking only water. Also avoid alcohol and high-purine foods like red meat, organ meats, and seafood for 24 hours beforehand, as they can temporarily raise uric acid levels. Follow your lab's instructions.